When you need to install or replace a colored plastic front sight insert in a handgun, this kit has everything you need. Enough material for a total of 228 Sight Inserts. You also get files and complete, illustrated instructions. Available as individual colors or as a kit with all colors. Mfg: Brownells SPECS: Kit Contains: PLASTIC SHEETS, 7 pieces, 2" (5.1cm) x 6" (15.2cm), one each, Black, White, Yellow, Orange, Traditional Red (matches factory front sights), Fluorescent Red, and Fluorescent Green; 3-SQUARE NEEDLE FILES, one fine cut, one medium cut; NEEDLE FILE HANDLES, 2;